// public ParsedUri DownloadLocation
// {
// get
// {
// ParsedUri result = Location.Value;
// ParsedUri localLocation = LocalLocation.Value;
// if (localLocation != null)
// {
// FileInfo localFile = localLocation.File;
// if (localFile.Exists)
// result = localLocation;
// }
// return result;
// }
// }
///<summary>
/// @return A closure for this, or null, if this is not fit to be parsed.
///</summary>
public DocumentClosure GetOrConstructClosure(MetadataServicesClient client, SemanticsGlobalCollection <Document> downloadedDocumentCollection)
{
DocumentClosure result = this.documentClosure;
if (result == null)
{
result = this.documentClosure;
if (result == null)
{
result = ConstructClosure(client, downloadedDocumentCollection);
this.documentClosure = result;
}
}
return(result);
}
///<summary>
/// @return A closure for this, or null, if this is not fit to be parsed.
///</summary>
public DocumentClosure GetOrConstructClosure()
{
DocumentClosure result = this.documentClosure;
if (result == null /*&& !isRecycled() && getLocation() != null*/)
{
result = this.documentClosure;
if (result == null)
{
// if (semanticInlinks == null)
// semanticInlinks = new SemanticInLinks();
result = ConstructClosure();
this.documentClosure = result;
}
}
return(result == null /* || result.downloadStatus == DownloadStatus.RECYCLED*/ ? null : result);
}
public DocumentClosureEventArgs(DocumentClosure documentClosure, Exception exception) :
this(documentClosure)
{
this.exception = exception;
}
public DocumentClosureEventArgs(DocumentClosure documentClosure)
{
this.documentClosure = documentClosure;
}
public DocumentClosureConnectionHelper(SemanticsSessionScope semanticsSessionScope, Document originalDocument, DocumentClosure documentClosure)
{
this.semanticsSessionScope = semanticsSessionScope;
this.originalDocument = originalDocument;
this.documentClosure = documentClosure;
}
public DocumentClosureEventArgs(DocumentClosure documentClosure, Exception exception) :
this(documentClosure)
{
this.exception = exception;
}
public DocumentClosureEventArgs(DocumentClosure documentClosure)
{
this.documentClosure = documentClosure;
}
public DocumentClosureConnectionHelper(SemanticsSessionScope semanticsSessionScope, Document originalDocument, DocumentClosure documentClosure)
{
this.semanticsSessionScope = semanticsSessionScope;
this.originalDocument = originalDocument;
this.documentClosure = documentClosure;
}
///<summary>
/// @return A closure for this, or null, if this is not fit to be parsed.
///</summary>
public DocumentClosure GetOrConstructClosure()
{
DocumentClosure result = this.documentClosure;
if (result == null /*&& !isRecycled() && getLocation() != null*/)
{
result = this.documentClosure;
if (result == null)
{
// if (semanticInlinks == null)
// semanticInlinks = new SemanticInLinks();
result = ConstructClosure();
this.documentClosure = result;
}
}
return result == null/* || result.downloadStatus == DownloadStatus.RECYCLED*/ ? null : result;
}
// public ParsedUri DownloadLocation
// {
// get
// {
// ParsedUri result = Location.Value;
// ParsedUri localLocation = LocalLocation.Value;
// if (localLocation != null)
// {
// FileInfo localFile = localLocation.File;
// if (localFile.Exists)
// result = localLocation;
// }
// return result;
// }
// }
///<summary>
/// @return A closure for this, or null, if this is not fit to be parsed.
///</summary>
public DocumentClosure GetOrConstructClosure(MetadataServicesClient client, SemanticsGlobalCollection<Document> downloadedDocumentCollection)
{
DocumentClosure result = this.documentClosure;
if (result == null)
{
result = this.documentClosure;
if (result == null)
{
result = ConstructClosure(client, downloadedDocumentCollection);
this.documentClosure = result;
}
}
return result;
}
public void FillValues(SemanticsSessionScope semanticsSessionScope, PURLConnection purlConnection, MetaMetadataCompositeField metaMetadata, DocumentClosure documentClosure)
{
SemanticsSessionScope = semanticsSessionScope;
PURLConnection = purlConnection;
MetaMetadata = metaMetadata;
DocumentClosure = documentClosure;
}
/// <summary>
/// Passes the DocumentClosure through to the RunDownloadLoop.
/// Once the resulting extraction is completed, the call site is notified through the await mechanism.
/// </summary>
/// <param name="documentClosure"> </param>
/// <returns></returns>
public void QueueExtractionRequest(DocumentClosure documentClosure)
{
_toDownload.TryAdd(documentClosure);
}